These men's silk pajama sets are pure mulberry silk, soft to the touch, and breathable. They are an excellent choice for sleeping and can also be used for leisure time at home. It always makes you feel comfortable. These silk pajama sets are a hit for men! Most designs feature a classic collar shirt with intimate trimming of neckband, cuff, and placket—a continuation of elegant businessman for silk's luxurious design and sheen. Or feel free to relax in a sports style elegantly designed, combining leisure and luxury.